EP3515165A1 - Tool on a tool carrier for tilling and comminuting - Google Patents

Tool on a tool carrier for tilling and comminuting

Info

Publication number
EP3515165A1
EP3515165A1 EP17771382.3A EP17771382A EP3515165A1 EP 3515165 A1 EP3515165 A1 EP 3515165A1 EP 17771382 A EP17771382 A EP 17771382A EP 3515165 A1 EP3515165 A1 EP 3515165A1
Authority
EP
European Patent Office
Prior art keywords
tool
receptacle
cutting direction
face
carrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17771382.3A
Other languages
German (de)
French (fr)
Other versions
EP3515165B8 (en
EP3515165B1 (en
Inventor
Lorenz Seppi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seppi M SpA
Original Assignee
Seppi M SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seppi M SpA filed Critical Seppi M SpA
Publication of EP3515165A1 publication Critical patent/EP3515165A1/en
Application granted granted Critical
Publication of EP3515165B1 publication Critical patent/EP3515165B1/en
Publication of EP3515165B8 publication Critical patent/EP3515165B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof

Definitions

  • the present invention relates to a tool arranged in a tool carrier according to the preamble of claim 1.
  • Such tools are subject to high wear and loads that tend to deform and break the tool.
  • a first type has an outer face on which the tool is fastened with its surface opposite the cutting direction, for example by means of a screw.
  • This We rkzeugtr ä is Gerart for example from DE 10 2013 110 289 AI ⁇ be known.
  • This We rkzeugtr ä ge rart leads to the prob lem ⁇ that the tool is exposed with its entire body in the cutting direction shocks and damages.
  • a second We rkzeugtr ä ge rart has an on - on would take, in which the tool is used which is formed by a first envisaged in the cutting direction surface and a second surface, is attached to the tool remote from its cutting ⁇ direction surface.
  • a tool carrier is known, for example, from EP 1 693 110.
  • the tool in the receptacle on the recording inserted base and then attached by means of egg ⁇ ner screw.
  • the object of the present invention is to produce a tool carrier with a tool that is subject to reduced wear.
  • a tool for milling and Zer ⁇ smaller and the like which is arranged in a tool carrier for a Malawi istany- rotor which is rotatable about the rotor axis.
  • the tool is received in a receptacle of the tool carrier which is arranged on the work ⁇ ä gerrotor generating tr.
  • the receptacle is formed by a first, provided in the cutting direction surface and a second surface on which the tool is fixed with its the cutting direction facing away from the surface.
  • the tool be ⁇ sits a body which has an end face in the direction of rotation of the rotor and a rear surface opposite the front ⁇ side surface having.
  • the rear surface of 1 ° to 10 ° relative to the stirnseiti ⁇ gen surface is inclined.
  • the tool is exclu ⁇ Lich facing away from between the face in the cutting direction of the receptacle and the cutting direction of the surface of the receiving clamped and held while a game between the tool and Recordin ⁇ meboden consists.
  • the tool receptacle has a raised central portion, on which the tool can be positioned, which has a corresponding recess. This made ⁇ light easier positioning.
  • the tool of the invention has a greater width at the end, which intersects the end introduced into the receptacle.
  • the Au sf ü guide tool of the type is formed such that the Schnei ⁇ delement is the outermost portion of the tool relative to the receptacle.
  • Figure 1 is an end view of an inventive ⁇ ä SEN We rkzeugtr ge rrotors
  • Figure 2 is a sectional view of an inventive
  • FIG. 3 shows a diagram of a caretaker door
  • Figure 4 is an end view of an inventive ⁇ SEN tool
  • FIG. 5 is a sectional view of a second embodiment of the invention.
  • FIG. 6 shows a tool which is inserted in a tool carrier
  • FIG. 7 shows an enlargement A of FIG. 6.
  • the reference numeral 1 indicates a tool t r e r e r o t o r.
  • Tool carrier 20 are arranged on the tool carrier rotor 1. Each counterclockwise ror 20 forms a receptacle for a tool 1.
  • the tool carrier 20 is formed by a front portion in the working direction 21, a lower portion 23 and a rear, a through hole for a screw 30 comprising portion 22.
  • the milling and shredding tool 1 and the like is arranged in a tool carrier 20 for a power tool rotor 100, which is rotatable about the rotor axis.
  • This tool 1 is in a receptacle 21, 23, added 23 of the tool ⁇ carrier 20, which is arranged on the tool carrier rotor 100th
  • the receptacle 20 is formed by a first cutting direction provided in the surface 21 and a second surface 22 to which the tool is attached with its side facing away from the cutting direction.
  • the tool 1 has a body 2 having an end face 2a in the rotational direction of the rotor and a rear FLAE ⁇ che 2b 2a to ⁇ Wandt the end face.
  • the rear face 2b is inclined from 1 to 10 ° with respect to the end face 2a, preferably from 2 ° to 10 °. that the angle ⁇ is between 182 ° and 190 °.
  • the tool 1 is only between the face 21 in S ch ch neidri processing of the recording and the surface facing away from the cutting direction of the holder 22 is clamped and held, wherein a clearance between the tool and the Constanto ⁇ is left 23rd
  • the tool is secured by a screw 30 which passes through the tool holder 20 in the surface 22 and is tightened in the Boh ⁇ tion 31 of the tool.
  • This recess is formed by a first upper portion substantially parallel to the rear surface of the tool and a second lower portion inclined towards the front surface by 10 ° to 90 °, the angle being therefore between 190 ° and 270 °. This allows easier extraction, as a rotation is made possible to the rear of the lower Ab ⁇ section of the tool as soon as the tool head is charged at the rear with a force against the direction of rotation of the tool.
  • the central recess is also complementary to a he ⁇ creased portion on the rear surface of the receiving 22nd This allows for easier and more accurate positioning.
  • the tool and the receptacles are made in steel, the cutting edge 3 in a preferred manner in S pezia 1 st ah. 1
  • the clamping screw 31 of the tool is introduced before zugter way behind in the recording of the factory tool carrier. In this way, we avoided exposing the head of the screw to machining, which could block its traction.
  • FIG. 6 shows a tool carrier 20 in which a tool 1 is inserted.
  • the S enidraum is indicated by the arrow 10 ⁇ .
  • the tool 1 is in the tool carrier 20 via the Ko ntakt Scheme 11, between the front portion of the We rkz eug kl äge rs 21 and the front ⁇ surface of the tool 2a, and the K ontaktberei ch 12, between the rear portion of the tool carrier 22 and the rear Surface of the work ⁇ tool 2b, clamped, with a game 13 between ⁇ rule the lower surface of the tool 2c and the lower surface of the tool carrier 23 is left.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Milling Processes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Jigs For Machine Tools (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

What is described is a tool (1) for tilling and comminuting and the like, which is arranged in a tool carrier (20) for a tool carrier rotor (100) which is rotatable about the rotor axis, wherein the tool is received in a receptacle (21, 22, 23) of the tool carrier (20) arranged on the tool carrier rotor (100), wherein the receptacle is formed by a first face (21) provided in the cutting direction and by a second face (22) on which the tool is fastened by means of its face which faces away from the cutting direction, wherein the tool (1) has a body (2) which has an end face (2a) in the direction of rotation of the rotor and a rear face (2b) opposite the end face (2a). According to the invention, the rear face (2b) is inclined by from 1° to 10° with respect to the end face (2a) and the tool (1) is braced and held between the face (21) in the cutting direction (10) of the receptacle and the face (22) of the receptacle that faces away from the cutting direction (10), whereas a play (13) is left between the tool and receptacle base (23).

Description

WERKZEUG AN EINEM WERKZEUGTRÄGER FÜR FRÄSEN UND ZERKLEINERER  TOOL ON A TOOL CARRIER FOR MILLING AND CRUSHERING
Die vorliegende Erfindung bezieht sich auf ein in einem Werkzeugträger angeordneten Werkzeug gemäß dem Oberbegriff des Anspruchs 1. The present invention relates to a tool arranged in a tool carrier according to the preamble of claim 1.
Derartige Werkzeuge unterliegen einem hohen Verschleiß und Belastungen, die dazu neigen, das das Werkzeug zu verformen und zu zerbrechen. Such tools are subject to high wear and loads that tend to deform and break the tool.
Im Allgemeinen sind zwei We r k z e u g t r ä ge r a r t e n für Zerkleinerer und/oder Fräsen bekannt. Eine erste Art weist eine Au f 1 a ge f 1 ä ch e auf, an der das Werkzeug mit seiner der Schneidrichtung entgegengesetzten Fläche zum Beispiel mittels einer Schraube befestigt wird. Diese We r k z e u g t r ä g e r a r t ist zum Beispiel aus DE 10 2013 110 289 AI be¬ kannt. Diese We r k z e u g t r ä ge r a r t führt zum Prob¬ lem, dass das Werkzeug mit seinem gesamten Körper in Schneidrichtung Schlägen und Schäden ausgesetzt ist. In general, two types of crushers for crushers and / or milling are known. A first type has an outer face on which the tool is fastened with its surface opposite the cutting direction, for example by means of a screw. This We rkzeugtr ä is Gerart for example from DE 10 2013 110 289 AI ¬ be known. This We rkzeugtr ä ge rart leads to the prob lem ¬ that the tool is exposed with its entire body in the cutting direction shocks and damages.
Eine zweite We r k z e u g t r ä ge r a r t weist eine Auf - nähme auf, in der das Werkzeug eingesetzt wird, das durch eine erste in Schneidrichtung vorgesehene Fläche und eine zweite Fläche gebildet wird, an der das Werkzeug mit seiner Schneid¬ richtung abgewandten Fläche befestigt ist. Ein derartiger Werkzeugträger ist zum Beispiel aus EP 1 693 110 bekannt. Bei derartigen Aufnahmen wird das Werkzeug in der Aufnahme am Aufnahme- grund aufliegend eingefügt und dann mittels ei¬ ner Schraube befestigt. Um das Werkzeug einset¬ zen zu können, besteht zwischen dem Werkzeug und der Vorderfläche und der hinteren Fläche ein Spiel. Dieses Spiel bewirkt größere Belastungen und Verschleiß des Werkzeuges. A second We rkzeugtr ä ge rart has an on - on would take, in which the tool is used which is formed by a first envisaged in the cutting direction surface and a second surface, is attached to the tool remote from its cutting ¬ direction surface. Such a tool carrier is known, for example, from EP 1 693 110. In such recordings, the tool in the receptacle on the recording inserted base and then attached by means of egg ¬ ner screw. Around the tool Einset to ¬ zen, there is a play between the tool and the front surface and the rear surface. This game causes greater loads and wear of the tool.
Ein weiterer wichtiger Umstand für den Werkzeugverschleiß ist der Schneidwinkel. Another important factor for tool wear is the cutting angle.
Die Aufgabe der vorliegenden Erfindung liegt darin, einen Werkzeugträger mit Werkzeug herzustellen, das einem verminderten Verschleiß unterliegt . The object of the present invention is to produce a tool carrier with a tool that is subject to reduced wear.
Diese Aufgabe wird durch einen Werkzeugträger und ein Werkzeug gemäß dem kennzeichnenden Teil des Anspruches 1 gelöst. This object is achieved by a tool carrier and a tool according to the characterizing part of claim 1.
Es wird somit ein Werkzeug für Fräsen und Zer¬ kleinerer und ähnlichem vorgeschlagen, das in einem Werkzeugträger für einen Werkzeugträger- rotor angeordnet ist, der um die Rotorachse drehbar ist. Das Werkzeug ist in einer Aufnahme des Werkzeugträgers aufgenommen, die am Werk¬ zeug t r ä g e r r o t o r angeordnet ist. Die Aufnahme ist durch eine erste, in Schneidrichtung vorgesehene Fläche und eine zweite Fläche gebildet, an der das Werkzeug mit seiner der Schneidrichtung abgewandten Fläche befestigt ist. Das Werkzeug be¬ sitzt einen Körper, der eine in Drehrichtung des Rotors stirnseitige Fläche und eine der stirn¬ seitigen Fläche gegenüberliegende hintere Fläche aufweist. Gemäß der Erfindung ist die hintere Fläche von 1° bis 10° gegenüber der stirnseiti¬ gen Fläche geneigt. Das Werkzeug ist ausschlie߬ lich zwischen der Fläche in Schneidrichtung der Aufnahme und der der Schneidrichtung abgewandten Fläche der Aufnahme eingespannt und gehalten, während ein Spiel zwischen Werkzeug und Aufnah¬ meboden besteht. It is thus proposed a tool for milling and Zer ¬ smaller and the like, which is arranged in a tool carrier for a Werkzeugträger- rotor which is rotatable about the rotor axis. The tool is received in a receptacle of the tool carrier which is arranged on the work ¬ ä gerrotor generating tr. The receptacle is formed by a first, provided in the cutting direction surface and a second surface on which the tool is fixed with its the cutting direction facing away from the surface. The tool be ¬ sits a body which has an end face in the direction of rotation of the rotor and a rear surface opposite the front ¬ side surface having. According to the invention the rear surface of 1 ° to 10 ° relative to the stirnseiti ¬ gen surface is inclined. The tool is exclu ¬ Lich facing away from between the face in the cutting direction of the receptacle and the cutting direction of the surface of the receiving clamped and held while a game between the tool and Recordin ¬ meboden consists.
Auf diese Art und Weise wird der We r k z e u g k ö r p e r zwischen den beiden Flächen der Aufnahme eingespannt. In einem weiteren Schritt wird dieser dann mittels einer Schraube befestigt. Auf diese Weise kann das Werkzeug nicht in Schneidrichtung bewegt werden. Da keine Bewegung vorliegt, wird der We r k z e u g k ö r pe r weniger verschlissen. Auch der Verschleiß der Aufnahme wird vermindert. In this way, the carcass is clamped between the two surfaces of the receptacle. In a further step, this is then fastened by means of a screw. In this way, the tool can not be moved in the cutting direction. Since there is no movement, the tooth wears less easily. The wear of the recording is reduced.
Vo r t e l 1 h a f t e rwe l s e weist die We r k z e u g a u f n ahme einen erhöhten mittleren Abschnitt auf, an dem das Werkzeug positioniert werden kann, das eine entsprechende Ausnehmung aufweist. Dies ermög¬ licht eine leichtere Positionierung. Um das Werkzeug in einem ersten Schritt loszu¬ lösen, wird die durch die zweite der Drehrichtung abgewandte Fläche gehende Schraube gelo¬ ckert, die das Werkzeug an der Aufnahme befes¬ tigt. Dann wird der Werkzeugkopf gegen die Ar- beitsrichtung geschoben. Auf diese Art und Weise wird das Werkzeug von der Aufnahme getrennt. Vorteilhafterweise weist das e r f i n du n g s ge maß e Werkzeug eine größere Breite am Ende auf, das gegenüber dem in die Aufnahme eingebrachten Ende schneidet . In the first embodiment, the tool receptacle has a raised central portion, on which the tool can be positioned, which has a corresponding recess. This made ¬ light easier positioning. To ¬ release the tool in a first step loszu, facing away by the second direction of rotation surface continuous screw gelo ¬ ckert that buildin ¬ Untitled the tool to the recording. Then the tool head is pushed against the working direction. In this way, the tool is separated from the recording. Advantageously, the tool of the invention has a greater width at the end, which intersects the end introduced into the receptacle.
In einer bevorzugten Au s f ü h r u n g s f o r m ist das Werkzeug der Art ausgebildet, dass das Schnei¬ delement der äußerste Abschnitt des Werkzeuges gegenüber der Aufnahme ist. In a preferred form the Au sf ü guide tool of the type is formed such that the Schnei ¬ delement is the outermost portion of the tool relative to the receptacle.
Weitere Merkmalen und Details der Erfindung gehen aus den Patentansprüchen und der folgenden Beschreibung einer bevorzugten nicht begrenzenden, in den beigefügten Zeichnungen dargestell- ten Au s f üh r u ng s f o r m hervor. Es zeigen: Further features and details of the invention will become apparent from the claims and the following description of a preferred non-limiting, shown in the accompanying drawings. Show it:
Figur 1 eine Stirnansicht eines erfindungsgemä¬ ßen We r k z e u g t r ä ge r r o t o r s , Figur 2 einen Schnitt eines erfindungsgemäßen Figure 1 is an end view of an inventive ¬ ä SEN We rkzeugtr ge rrotors, Figure 2 is a sectional view of an inventive
Werkzeugträgerrotors,  Tool carrier rotor,
Figur 3 ein Schaubild eines We r k z e u g t r ä ge r r o - t o r s , FIG. 3 shows a diagram of a caretaker door,
Figur 4 eine Stirnansicht eines erfindungsgemä¬ ßen Werkzeuges, Figure 4 is an end view of an inventive ¬ SEN tool,
Figur 5 einen Schnitt eines e r f i n du n g s g emäß e n FIG. 5 is a sectional view of a second embodiment of the invention
Werkzeuge,  tools,
Figur 6 e i ne n An sieht eines in einem Werkzeug- t r äger eingese tzten Werkzeuges, und Figur 7 eine Vergrößerung A der Figur 6. FIG. 6 shows a tool which is inserted in a tool carrier, and FIG. 7 shows an enlargement A of FIG. 6.
In Figur 1 wird mit der Bezugsziffer 1 ein Werkzeug t r ä g e r r o t o r angegeben. Am Werkzeugträgerro- tor 1 sind Werkzeugträger 20 angeordnet. Jeder We r k z e u g t r ä g e r r o t o r 20 bildet eine Aufnahme für ein Werkzeug 1 aus. Der Werkzeugträger 20 ist durch einen vorderen Abschnitt in Arbeitsrichtung 21, einen unteren Abschnitt 23 und einen hinteren, eine durchgehende Bohrung für eine Schraube 30 umfassenden Abschnitt 22 gebildet. In FIG. 1, the reference numeral 1 indicates a tool t r e r e r o t o r. Tool carrier 20 are arranged on the tool carrier rotor 1. Each counterclockwise ror 20 forms a receptacle for a tool 1. The tool carrier 20 is formed by a front portion in the working direction 21, a lower portion 23 and a rear, a through hole for a screw 30 comprising portion 22.
Das Werkzeug 1 für Fräsen und Zerkleinerer und ähnlichem, ist in einem Werkzeugträger 20 für einen We r k z e u g t r ä ge r r o t o r 100 angeordnet, der um die Rotorachse drehbar ist. Dieses Werkzeug 1 ist in einer Aufnahme 21, 23, 23 des Werkzeug¬ trägers 20 aufgenommen, der am Werkzeugträger- rotor 100 angeordnet ist. Die Aufnahme 20 ist durch eine erste in Schneidrichtung vorgesehene Fläche 21 und eine zweite Fläche 22 gebildet, an der das Werkzeug mit seiner der Schneidrichtung abgewandten Seite befestigt ist. Das Werkzeug 1 besitzt einen Körper 2, der eine Stirnfläche 2a in Drehrichtung des Rotors und eine hintere Flä¬ che 2b aufweist, die der Stirnfläche 2a abge¬ wandt ist. The milling and shredding tool 1 and the like is arranged in a tool carrier 20 for a power tool rotor 100, which is rotatable about the rotor axis. This tool 1 is in a receptacle 21, 23, added 23 of the tool ¬ carrier 20, which is arranged on the tool carrier rotor 100th The receptacle 20 is formed by a first cutting direction provided in the surface 21 and a second surface 22 to which the tool is attached with its side facing away from the cutting direction. The tool 1 has a body 2 having an end face 2a in the rotational direction of the rotor and a rear FLAE ¬ che 2b 2a abge ¬ Wandt the end face.
Gemäß der Erfindung ist die hintere Fläche 2b von 1 bis 10° gegenüber der Stirnfläche 2a ge- neigt b e v o rzugt von 2° bis 10. Dies bedeutet, dass sich der Winkel ß zwischen 182°und 190° befindet . According to the invention, the rear face 2b is inclined from 1 to 10 ° with respect to the end face 2a, preferably from 2 ° to 10 °. that the angle β is between 182 ° and 190 °.
Das Werkzeug 1 ist ausschließlich zwischen der Fläche 21 in S ch n e i d r i ch t u n g der Aufnahme und der zur Schneidrichtung der Aufnahme abgewandten Fläche 22 eingespannt und gehalten, wobei ein Spiel zwischen dem Werkzeug und dem Aufnahmebo¬ den 23 belassen wird. The tool 1 is only between the face 21 in S ch ch neidri processing of the recording and the surface facing away from the cutting direction of the holder 22 is clamped and held, wherein a clearance between the tool and the Aufnahmebo ¬ is left 23rd
Im oberen Bereich ist das Werkzeug mittels einer Schraube 30 befestigt, die den Werkzeugträger 20 in der Oberfläche 22 durchgreift und in der Boh¬ rung 31 des Werkzeuges festgezogen ist. In the upper region, the tool is secured by a screw 30 which passes through the tool holder 20 in the surface 22 and is tightened in the Boh ¬ tion 31 of the tool.
Vo r t e i 1 h a f t e rwe i s e weist das Werkzeug 1 auf sei¬ ner hinteren Fläche 2b eine Ausnehmung auf. Diese Ausnehmung ist durch einen ersten oberen, im Wesentlichen zur hinteren Fläche des Werkzeuges parallelen Abschnitt und einen zweiten, unteren Abschnitt gebildet, der in Richtung der vorderen Fläche um 10° bis 90 "geneigt ist, der Winkel befindet sich daher zwischen 190°und 270° . Dies erlaubt ein leichteres Herausziehen, da eine Drehung nach rückwärts des unteren Ab¬ schnitts des Werkzeuges ermöglicht wird, sobald der Werkzeugkopf hinten mit einer Kraft gegen die Drehrichtung des Werkzeuges belastet wird. Vo RTEI 1 explanatory rwe ise, the tool 1 to be ¬ ner rear surface 2b a recess. This recess is formed by a first upper portion substantially parallel to the rear surface of the tool and a second lower portion inclined towards the front surface by 10 ° to 90 °, the angle being therefore between 190 ° and 270 ° This allows easier extraction, as a rotation is made possible to the rear of the lower Ab ¬ section of the tool as soon as the tool head is charged at the rear with a force against the direction of rotation of the tool.
Die mittige Ausnehmung ist überdies zu einem er¬ höhten Abschnitt auf der hinteren Fläche der Aufnahme 22 komplementär. Dies erlaubt eine leichtere und genauere Positionierung. Das Werkzeug und die Aufnahmen sind in Stahl gefertigt, die Schneide 3 in bevorzugter Weise in S p e z i a 1 s t ah 1. The central recess is also complementary to a he ¬ creased portion on the rear surface of the receiving 22nd This allows for easier and more accurate positioning. The tool and the receptacles are made in steel, the cutting edge 3 in a preferred manner in S pezia 1 st ah. 1
Die Spannschraube 31 des Werkzeuges wird bevor zugter Weise hinten in die Aufnahme des Werk zeugträgers eingebracht. Auf diese Weise wir vermieden, dass der Schraubenkopf dem Bearbei t u ng s ve r s ch 1 e i ß ausgesetzt wird, was dessen Aus zug blockieren könnte. The clamping screw 31 of the tool is introduced before zugter way behind in the recording of the factory tool carrier. In this way, we avoided exposing the head of the screw to machining, which could block its traction.
In Figur 6 ist ein Werkzeugträger 20 dargestellt, in welchem ein Werkzeug 1 eingefügt ist. Die S ch n e i d r i c h t u n g ist mit dem Pfeil 10 ange¬ geben. Das Werkzeug 1 ist im Werkzeugträger 20 über den Ko n t a k t b e r e i c h 11, zwischen dem Vorderabschnitt des We r k z eug kl äge r s 21 und der Vorder¬ fläche des Werkzeuges 2a, und den K o n t a k t b e r e i ch 12, zwischen dem hinteren Abschnitt des Werkzeugträgers 22 und der hinteren Fläche des Werk¬ zeuges 2b, eingespannt, wobei ein Spiel 13 zwi¬ schen der unteren Fläche des Werkzeuges 2c und der unteren Fläche des Werkzeugträgers 23 belas- sen wird. FIG. 6 shows a tool carrier 20 in which a tool 1 is inserted. The S enidrichtung is indicated by the arrow 10 ¬ . The tool 1 is in the tool carrier 20 via the Ko ntaktbereich 11, between the front portion of the We rkz eug kl äge rs 21 and the front ¬ surface of the tool 2a, and the K ontaktberei ch 12, between the rear portion of the tool carrier 22 and the rear Surface of the work ¬ tool 2b, clamped, with a game 13 between ¬ rule the lower surface of the tool 2c and the lower surface of the tool carrier 23 is left.
Auf diese Art und Weise bewegt sich das Werkzeug, wie angedeutet, nicht in Arb e i t s r i c h t u n g , da es auch durch die Schraube 30 eingespannt ist, wo- bei der Verschleiß des Werkzeugträgers 20 und der Schraube 30 vermieden wird. Für den Ausbau des Werkzeugs wird die Schraube abgenommen und es wird ein Schlag auf den vorderen Abschnitt des Werkzeuges 1 in Arbeitsrich¬ tung 10 ausgeführt. Es ist schließlich klar, dass am bis jetzt beschriebenen Werkzeug und Werkzeugträger Zusätze, Änderungen und Varianten vorgenommen werden können, die für den Fachmann nahe liegen, ohne den durch die beigefügten Patentansprüche gegebenen Schutzbereich zu verlas¬ sen. gende der Bezugsziff In this way, the tool, as indicated, does not move in the working direction, since it is also clamped by the screw 30, whereby the wear of the tool carrier 20 and the screw 30 is avoided. For the removal of the tool, the screw is removed and it is a blow to the front portion of the tool 1 in working direction Rich ¬ tion 10 executed. It is finally clear that additions, changes and variants can be made to the tools and tool carriers described so far, which are obvious to the person skilled in the art, without leaving the scope of protection given by the appended patent claims. the reference num
1 Werkzeug  1 tool
2 We r k z e u g k ö rp e r  2 C r a c e c o rp e rs
2a vordere Fläche des Werkzeugs in  2a front surface of the tool in
Schneidrichtung  cutting direction
2b hintere Fläche des Werkzeugs in  2b rear surface of the tool in
Schneidrichtung  cutting direction
2c untere Fläche des Werkzeugs  2c lower surface of the tool
3 Schneide  3 cutting edge
10 Schneidrichtung  10 cutting direction
11 Ko n t a k t b e r e i c h  11 Co n t a c t b e r i a c h
12 Ko n t a k t b e r e i c h  12 co n t a c t b e r i a h
13 Spiel  13 game
20 Werkzeugträger  20 tool carrier
21 vorderer Abschnitt des Werkzeugträ¬ gers 21 front section of the Werkzeugträ ¬ gers
22 hinterer Abschnitt des Werkzeugträ¬ gers 22 rear portion of the Werkzeugträ ¬ gers
23 unterer Abschnitt des Werkzeuges  23 lower section of the tool
30 Sehr aube  30 very much
31 Bohrung im We r k z e u g k ö rp e r  31 Drilling in the We c re c e rs
Winkel hintere Fläche Werkzeug Winkel zwischen vorderer Fläche und hintere Fläche des Werkzeugs Angle rear surface tool Angle between the front surface and the rear surface of the tool

Claims

PATENTA SPRÜCHE PATENTA SPEECHES
Werkzeug (1) für Fräsen und Zerkleinerer und ähnlichem, das in einem Werkzeugträ¬ ger (20) für einen We r k z e u g t r ä ge r r o t o r (100) angeordnet werden kann, der um die Rotorachse drehbar ist, wobei das Werkzeug in einer Aufnahme (21 , 22 , 23) des am Werk¬ zeug t r ä ge r r o t o r (100) angeordneten Werkzeugträgers (20) aufgenommen werden kann, wobei die Aufnahme durch eine erste, in Schneidrichtung vorgesehene Fläche (21) und eine zweite Fläche (22) gebildet, an der das Werkzeug mit seiner der Schneidrichtung abgewandten Fläche befestigt wird, wobei das Werkzeug (1) einen Körper (2) besitzt, der eine in Drehrichtung des Rotors stirnseitige Fläche (2a) und eine der stirnsei¬ tigen Fläche (2a) gegenüberliegende hintere Fläche (2b) aufweist dadurch gekennzeichnet, dass die hintere Fläche (2b) von 1° bis 10° gegenüber der s t i r n s e i t i ge n Fläche (2a) geneigt ist und das Werkzeug (1) zwischen der Fläche (21) in S ch n e i d r i ch t u n g (10) der Aufnahme und der der S chn e i d r i ch t u n g (10) abgewandten Fläche (22) der Aufnahme verspannt und gehalten ist, während ein Spiel (13) zwischen Werkzeug und Au f n a hmeb o de n belassen ist. Tool (1) for milling and shredding and the like, which can be arranged in a Werkzeugträ ¬ ger (20) for a röktroträgerrrotor (100) which is rotatable about the rotor axis, wherein the tool in a receptacle (21, arranged 22, 23) of the (at work ¬ generating tr ä ge rrotor 100) the tool carrier (20) can be received, wherein the receptacle formed by a first, provided for in the cutting direction surface (21) and a second surface (22), at the the tool with its cutting direction parting surface is attached, wherein the tool (1) has a body (2) having a front side in the rotational direction of the rotor surface (2a) and one of the stirnsei ¬ term surface (2a) opposite the rear face (2b ) characterized in that the rear surface (2b) is inclined from 1 ° to 10 ° with respect to the frontal surface (2a) and the tool (1) is inclined between the surface (21) (S). the admission and the death The surface (22) facing away from the receptacle (10) is clamped and held while a play (13) is left between the tool and the receptacle.
2. Werkzeug nach Anspruch 1, dadurch gekennzeichnet, dass die hintere Fläche (2b) des Werkzeugs (1) eine Ausnehmung umfasst und das diese Aufnahme einen ersten und einem zweiten unteren Endabschnitt aufweist der zwischen 10° - 90°gegenüber dem oberen Abschnitt in Drehrichtung geneigt ist. 2. Tool according to claim 1, characterized in that the rear surface (2b) of the tool (1) comprises a recess and that this recording has a first and a second lower end portion which is inclined between 10 ° - 90 ° relative to the upper portion in the direction of rotation.
Werkzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Werkzeug aus¬ schließlich zwischen der Fläche (21) in Schneidrichtung der Aufnahme und der der Schneidrichtung abgewandten Fläche (22) der Aufnahme gehalten ist. Tool according to claim 1 or 2, characterized in that the tool is finally held between ¬ the surface (21) in the cutting direction of the receptacle and the cutting direction of the opposite surface (22) of the receptacle.
Werkzeug nach den vorstehenden Ansprüchen, dadurch gekennzeichnet, dass eine hintere Fläche (2b) eine Ausnehmung aufweist und dass diese Ausnehmung durch einen ersten oberen im wesentlichen zur hinteren Fläche des Werkzeuges parallelen Abschnitt und ei¬ nem zweiten, unteren Abschnitt gebildet ist, der in Richtung der vorderen Fläche um 10° bis 90 "geneigt ist, Tool according to the preceding claims, characterized in that a rear surface (2b) has a recess and that this recess is formed by a first upper portion substantially parallel to the rear surface of the tool and egg ¬ nem second, lower portion in the direction the front surface is inclined by 10 ° to 90 °,
EP17771382.3A 2016-09-21 2017-09-13 Tool on a tool carrier for tilling and comminuting Active EP3515165B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000094638A IT201600094638A1 (en) 2016-09-21 2016-09-21 Tool in a tool holder for shredders / milling machines
PCT/EP2017/072991 WO2018054733A1 (en) 2016-09-21 2017-09-13 Tool on a tool carrier for tilling and comminuting

Publications (3)

Publication Number Publication Date
EP3515165A1 true EP3515165A1 (en) 2019-07-31
EP3515165B1 EP3515165B1 (en) 2023-04-19
EP3515165B8 EP3515165B8 (en) 2024-05-29

Family

ID=58606499

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17771382.3A Active EP3515165B8 (en) 2016-09-21 2017-09-13 Tool on a tool carrier for tilling and comminuting

Country Status (7)

Country Link
US (1) US11122723B2 (en)
EP (1) EP3515165B8 (en)
CA (1) CA3034047C (en)
ES (1) ES2945458T3 (en)
IT (1) IT201600094638A1 (en)
RU (1) RU2732491C1 (en)
WO (1) WO2018054733A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022259004A1 (en) 2021-06-07 2022-12-15 Pek Automotive D.O.O Rotor for agricultural biomass-cutting machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10856474B2 (en) * 2018-07-12 2020-12-08 Kennametal Inc. Stump cutter tooth assembly
IT201800010607A1 (en) * 2018-11-27 2020-05-27 Seppi M S P A Tool for a tool holder for mulchers / milling machines

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT289522B (en) * 1968-03-14 1971-04-26 Franz Wageneder Impact mill
DE3525442C2 (en) * 1985-07-17 1994-10-20 Hermann Schroedl Blow bar for an impact crusher rotor
DE3545708C2 (en) * 1985-12-21 1994-01-20 Werner Doppstadt All-round flail for shredding materials
DE20021216U1 (en) * 2000-12-15 2001-03-22 Fae Italia S R L Milling tooth for a shredding machine
DE20116344U1 (en) * 2001-10-05 2001-12-20 Fae Italia S R L Milling tooth and milling tooth holder for a shredding machine
WO2005043981A2 (en) * 2003-10-30 2005-05-19 Edwards John W Mulcher with improved tooth design
US10245751B2 (en) * 2005-01-07 2019-04-02 Andritz Iggesund Tools Ab Clamping assembly for woodworking knife
ITBZ20050006A1 (en) * 2005-02-22 2006-08-23 Seppi M Srl TOOL AND ITS SUPPORT FOR CUTTERS.
DE102005009461B4 (en) * 2005-03-02 2008-01-03 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg AC Schlegel
FR2888088B1 (en) * 2005-07-11 2007-08-31 Alain Guy Georges Bon DEVICE FOR PRUNING AND MILLING VEGETATION
US7810531B2 (en) * 2006-05-11 2010-10-12 Labbe Etienne Brush cutting head
DE102006032295A1 (en) * 2006-07-11 2008-01-24 Ahwi Maschinenbau Gmbh cutting body
DE202010010294U1 (en) * 2010-07-15 2011-12-20 Doppstadt Familienholding Gmbh Knife carrier for crushers
DE102013110289A1 (en) 2013-09-18 2015-03-19 KingKong-Tools GmbH & Co. KG Cutting tool for a shredder, mulcher or the like
US9623420B2 (en) * 2013-12-12 2017-04-18 Henry Scott Dobrovosky Adjustable flow regulating element retention mechanism for material processing apparatus
CA2940787A1 (en) * 2015-08-31 2017-02-28 Fecon, Inc. Land clearing tool assembly with a depth control ring and drum assembly
RU162808U1 (en) * 2016-02-10 2016-06-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петрозаводский государственный университет" WORKING BODY OF THE MACHINE FOR CUTTING OF WOOD-SHRUBBLE VEGETATION AND PREVENTION OF FIRE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022259004A1 (en) 2021-06-07 2022-12-15 Pek Automotive D.O.O Rotor for agricultural biomass-cutting machine
DE212021000565U1 (en) 2021-06-07 2024-02-15 PeK Automotive d.o.o. Rotor for agricultural biomass cutting machines

Also Published As

Publication number Publication date
EP3515165B8 (en) 2024-05-29
ES2945458T3 (en) 2023-07-03
US11122723B2 (en) 2021-09-21
EP3515165B1 (en) 2023-04-19
US20190223368A1 (en) 2019-07-25
IT201600094638A1 (en) 2018-03-21
CA3034047A1 (en) 2018-03-29
RU2732491C1 (en) 2020-09-17
WO2018054733A1 (en) 2018-03-29
CA3034047C (en) 2024-05-21

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